Efficacy and Safety of a Ketogenic Diet in Children and Adolescents with Refractory Epilepsy-A Review.

Epilepsy in the pediatric and adolescent populations is a devastating condition where individuals are prone to recurrent epileptic seizures or changes in behavior or movement that is the direct result of a primary change in the electrical activity in the brain. Although many children with epilepsy will have seizures controlled with antiseizure medications (ASMs), a large percentage of patients are refractory to drug therapy and may consider initiating a ketogenic diet. The term Ketogenic Diet or Ketogenic Diet Therapy (KDT) refers to any diet therapy in which dietary composition results in a ketogenic state of human metabolism. Currently, there are 4 major Ketogenic diet therapies-the classic ketogenic diet (cKD), the modified Atkins diet (MAD), the medium chain triglyceride ketogenic diet (MCTKD) and the low glycemic index treatment (LGIT). The compositions of the 4 main KDTs differ and limited evidence to distinguish the efficacy among different diets currently exists. Although it is apparent that more randomized controlled trials (RCTs) and long-term studies are needed to evaluate efficacy, side effects and individual response to the diet, it is imperative to study and understand the metabolic profiles of patients with epilepsy in order to isolate which dietary restrictions are necessary to maximize clinical benefit.

Clinically Significant Food-Drug Interactions.

OBJECTIVE: Provide an up-to-date review for health care providers regarding clinically significant food-drug interactions and summarize recommendations for optimal medication administration in older adults and long-term care patients. DATA SOURCES: A literature search was performed using MEDLINE, PUBMED, and IPA abstracts to locate relevant articles published between January 1982 and July 2017. DAILYMED was used to identify manufacturer-specific medication administration recommendations. STUDY SELECTION AND DATA EXTRACTION: Articles were reviewed for inclusion based on their relevance to this subject matter and the integrity of the information provided. Additionally, the package labeling of included products was reviewed. DATA SYNTHESIS: The current recommendations for specific medication administration with regard to food are summarized descriptively. CONCLUSION: Clinically significant food-drug interactions are common and have been reported with multiple classes of medications. However, there are a limited number of studies examining food-drug interactions, and the majority of recommendations are made by product-specific manufacturers. Pharmacists should be aware of common food-drug interactions in the community, assisted living, long-term care, subacute care, and hospital settings. To optimize medication therapy and improve therapeutic outcomes, it is important for pharmacists and other health care providers to identify agents with potential for food-drug interactions and to understand the clinical relevance of such interactions.